Marantz SR6015 vs Pioneer VSX-LX504 review

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Marantz SR6015 vs Pioneer VSX-LX504 – that is a question.

Amplifier

AV receivers under review have the same number of channels. In terms of power, there are differences, the SR6015 has such a ratio W/Ohm - 110/8, 150/6, while the VSX-LX504 has a power of 120/8, 230/6. A common feature for devices is the same total harmonic distortion - 0.08%. Each of the compared opponents supports Bi-amping. Both Marantz SR6015 and Pioneer VSX-LX504 can transmit an audio signal directly to the amplifier and bypasses any DSP processing.

Connectivity

These units have the same Wi-Fi modules. Each of the receivers has a Bluetooth connector. Both devices can work with such Apple Music services: AirPlay, AirPlay 2. Access to the Spotify service is on each of the competitors. The number of available streaming services varies for receivers, the Marantz SR6015 works with Deezer, TIDAL, Pandora, SiriusXM, Napster, SoundCloud, but the Pioneer VSX-LX504 works with Deezer, TIDAL, Pandora.

Video features

The HDR10 function is present in each of the rivals. Signaling over HDMI in standby mode can provide the SR6015 and the VSX-LX504. Each of the devices can increase the resolution of the incoming video signal. Each of the participants of the comparison has a Dolby Vision.

Extensive connections

The number of HDMI inputs/outputs varies depending on the receiver, the SR6015 has 7/3, and the VSX-LX504 has 7/2. HDMI Audio Return Channel is implemented in both devices. HDMI eARC is only supported by the SR6015. When comparing receivers, it becomes clear that each of the rivals can work with HDMI CEC. The SR6015 has support for the standard HDCP 2.3, compared to the VSX-LX504, which supports the standard HDCP 2.2. Like most receivers, our models have a built-in phono stage for connecting a vinyl player.

Additional features

Unlike the SR6015 where 2 Multi zones is provided, the VSX-LX504 works with 3 Multi zones. For voice control in the SR6015 is used Amazon Alexa, Google Assistant, Siri, Josh.AI, but in the VSX-LX504 is used Amazon Alexa. There is an ECO mode in SR6015. The Marantz SR6015 and the Pioneer VSX-LX504 can be properly configured using the setup assistant.

Multichannel surround

A Dolby Atmos multichannel audio format is available both models. A DTS:X surround technology is supported by devices from our comparison.